aniyabridgewat aniyabridgewat
  • 02-04-2018
  • Mathematics
contestada

i need to find the area


plz explain how you answered

i need to find the areaplz explain how you answered class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 13-01-2019

Answer:

54 yd²

Step-by-step explanation:

The area of a trapezoid can be found using the formula ...

... area = (1/2)(b1 +b2)(h)

where b1 and b2 are the lengths of the parallel bases, and h is the height. Putting your numbers into the formula gives ...

... area = (1/2)(9 yd + 18 yd)(4 yd) = 54 yd²

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